
public class PlayerPrefsConstKey
{
    //主音量
    public const string MasterVolume = "MasterVolume";
    //背景音乐音量
    public const string BGMVolume = "BGMVolume";
    //音效音量
    public const string SoundVolume = "SoundVolume";
    //静音
    public const string MasterMute = "MasterMute";
}